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The number of 'A' atoms = (8 x 1/8) + (6 x 1/2) = 1 + 3 = 4 [there are 8 'A' atoms at the corners and 6 'A' atoms at the face centers] The number of 'B' atoms = (12 x 1/4) + (1 x 1) = 3 + 1 = 4 [there are 12 'B' atoms at the edges and 1 'B' atom at the center of the unit cell] &on removing corner atom A=6×1/2=3,B4?
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The number of 'A' atoms = (8 x 1/8) + (6 x 1/2) = 1 + 3 = 4 [there are...
The calculation for the number of 'A' atoms is correct. There are 8 'A' atoms at the corners of the unit cell and 6 'A' atoms at the face centers. Each corner atom contributes 1/8 to the total and each face center atom contributes 1/2. So the total number of 'A' atoms is (8 x 1/8) + (6 x 1/2) = 1 + 3 = 4.

The calculation for the number of 'B' atoms is incorrect. There are 12 'B' atoms at the edges of the unit cell and 1 'B' atom at the center. Each edge atom contributes 1/4 to the total and the center atom contributes 1. So the total number of 'B' atoms is (12 x 1/4) + (1 x 1) = 3 + 1 = 4.

Therefore, there are 4 'A' atoms and 4 'B' atoms in the unit cell.
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The number of 'A' atoms = (8 x 1/8) + (6 x 1/2) = 1 + 3 = 4 [there are...
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The number of 'A' atoms = (8 x 1/8) + (6 x 1/2) = 1 + 3 = 4 [there are 8 'A' atoms at the corners and 6 'A' atoms at the face centers] The number of 'B' atoms = (12 x 1/4) + (1 x 1) = 3 + 1 = 4 [there are 12 'B' atoms at the edges and 1 'B' atom at the center of the unit cell] &on removing corner atom A=6×1/2=3,B4?
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The number of 'A' atoms = (8 x 1/8) + (6 x 1/2) = 1 + 3 = 4 [there are 8 'A' atoms at the corners and 6 'A' atoms at the face centers] The number of 'B' atoms = (12 x 1/4) + (1 x 1) = 3 + 1 = 4 [there are 12 'B' atoms at the edges and 1 'B' atom at the center of the unit cell] &on removing corner atom A=6×1/2=3,B4? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The number of 'A' atoms = (8 x 1/8) + (6 x 1/2) = 1 + 3 = 4 [there are 8 'A' atoms at the corners and 6 'A' atoms at the face centers] The number of 'B' atoms = (12 x 1/4) + (1 x 1) = 3 + 1 = 4 [there are 12 'B' atoms at the edges and 1 'B' atom at the center of the unit cell] &on removing corner atom A=6×1/2=3,B4? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The number of 'A' atoms = (8 x 1/8) + (6 x 1/2) = 1 + 3 = 4 [there are 8 'A' atoms at the corners and 6 'A' atoms at the face centers] The number of 'B' atoms = (12 x 1/4) + (1 x 1) = 3 + 1 = 4 [there are 12 'B' atoms at the edges and 1 'B' atom at the center of the unit cell] &on removing corner atom A=6×1/2=3,B4?.
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